Ransomware

Ransomware is a type of malware that encrypts a user's files and demands payment in exchange for a decryption key. It has become an increasingly popular attack method for cybercriminals, particularly in recent years. Ransomware can be delivered through a variety of methods, such as email attachments, malvertising, or through vulnerabilities in software.

How Ransomware Works

Once the ransomware infects a system, it will begin encrypting files on the targeted device and any connected devices or servers. The ransomware will then display a message demanding payment, typically in the form of cryptocurrency, in exchange for the decryption key. Cybercriminals may also threaten to permanently delete files or publish sensitive information if the ransom is not paid.

It is important to note that paying the ransom does not guarantee that the files will be decrypted or that the cybercriminals will not continue to target the victim. As such, it is recommended that victims do not pay the ransom and instead seek assistance from law enforcement or cybersecurity professionals.

How to Protect Against Ransomware

To protect against ransomware, it is important to:

• Keep software up to date
• Use strong passwords
• Avoid clicking on suspicious links or downloading attachments from unknown sources.

All courses were automatically generated using OpenAI's GPT-3. Your feedback helps us improve as we cannot manually review every course. Thank you!